You attempt to drop a grenade when you walk into a messy room.
You scream 'Admin Abuse' when you get arrested.
You try and /callvote map atcs whenever you are somewhere boring.
When someone threatens to punch you, you try and jump on the walls then jump on top of their head.
When someone is trying to punch you, you just stand there, looking about half a meter above their head.
Whenever you break a table leg, you try and right click to fix it.
On the other hand, you have been playing urban terror too much when you try and slide in tremulous (I do this all the time, and constantly get killed).